Consider a dynamical system given by the transformation T:[0,1)→[0,1) defined as: This is known as the *Bernoulli shift*. The space [0,1) with the Borel σ-algebra and the Lebesgue measure is our measure space. We have a sequence of random variables  Xn defined by  Xn(\omega) = T^n(\omega) \) for \( n \in \mathbb{N} \) and \( \omega \in [0,1) \). Using Birkhoff's Ergodic Theorem, compute the time average for the function f(x) = x  with initial condition x_0 = 0.25  over 4 iterations.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 12MRE
icon
Related questions
Question

Consider a dynamical system given by the transformation T:[0,1)→[0,1) defined as:

This is known as the *Bernoulli shift*.

The space [0,1) with the Borel σ-algebra and the Lebesgue measure is our measure space.

We have a sequence of random variables  Xn defined by  Xn(\omega) = T^n(\omega) \) for \( n \in \mathbb{N} \) and \( \omega \in [0,1) \). Using Birkhoff's Ergodic Theorem, compute the time average for the function f(x) = x  with initial condition x_0 = 0.25  over 4 iterations.

2x
2x1
if 0 < x < 0.5
if 0.5 x < 1
Transcribed Image Text:2x 2x1 if 0 < x < 0.5 if 0.5 x < 1
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Recommended textbooks for you
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt